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cast session variable to array list issue

843841Aug 30 2007 — edited Aug 30 2007

Hi,

If i compile the follwing code I get a warning: uses unchecked or unsafe operations. Am I missing something or can that warning be ignored?

ArrayList<String> filterArray = new ArrayList<String>();
filterArray = (ArrayList<String>)session.getAttribute("filterArray");

Thanks

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Locked on Sep 27 2007

Added on Aug 30 2007

#java-servlet

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